my girlfriend is blackmailed by her ex-boyfriend . he threatens her that he will commit suicide if she wont patch up with him. and also he threatens her that he will send photos of them being together to her parents.She belongs to conservative family and she is very much worried about it. please help by letting me to know what legal action can i take so that her parents wont get to know about this and her identity is protected from exploitation. please help

The only remedy available with your girlfriend is the file a police complaint for these harassments. Before filing any complaint, please tell your GF to speak to that guy and show her intention to filing a complaint to the police if he is not going to stop threatening her from his acts. If hope good may prevail on him and he may mend his ways. If nothing works out then, advice her to file a police complaint against him.